AgentBay vs LangSmith Sandboxes

AgentBay costs $0.027 per vCPU-hour and LangSmith Sandboxes costs $0.0576 per vCPU-hour. AgentBay runs containers. LangSmith Sandboxes runs Firecracker microVMs.

Updated

AgentBay

Isolation
Container
Free tier
Free Basic plan
Max session
Not listed

LangSmith Sandboxes

Isolation
Firecracker microVM
Free tier
Credit of 8 LSU every month
Max session
Not listed

What is different

8 fields differ. The rest are the same or not listed.

AgentBay
LangSmith Sandboxes
vCPU, per hour
AgentBay: $0.027
LangSmith Sandboxes: $0.0576
RAM, per GiB-hour
AgentBay: $0.0113
LangSmith Sandboxes: $0.01845
Storage
AgentBay: $0.000045 per GiB-hour after 100 free GiB
LangSmith Sandboxes: $0.000123 per GiB-hour
Free tier
AgentBay: Free Basic plan
LangSmith Sandboxes: Credit of 8 LSU every month
Largest sandbox
AgentBay: 16 vCPU · 32 GiB
LangSmith Sandboxes: 16 vCPU · 64 GiB
Isolation
AgentBay: Container
LangSmith Sandboxes: Firecracker microVM
SDKs
AgentBay: Python, TypeScript, Go, Java
LangSmith Sandboxes: Python, TypeScript
Integrations
AgentBay: MCP
LangSmith Sandboxes: LangChain

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
AgentBay: $0.027
LangSmith Sandboxes: $0.0576
RAM, per GiB-hour
AgentBay: $0.0113
LangSmith Sandboxes: $0.01845
Storage
AgentBay: $0.000045 per GiB-hour after 100 free GiB
LangSmith Sandboxes: $0.000123 per GiB-hour
Free tier
AgentBay: Free Basic plan
LangSmith Sandboxes: Credit of 8 LSU every month
Paid plan from
AgentBay: Pay as you go
LangSmith Sandboxes: Not listed
Billing
AgentBay: Per second
LangSmith Sandboxes: Per second

Limits

Max session
AgentBay: Not listed
LangSmith Sandboxes: Not listed
Idle stop
AgentBay: Not listed
LangSmith Sandboxes: After 10 minutes
Largest sandbox
AgentBay: 16 vCPU · 32 GiB
LangSmith Sandboxes: 16 vCPU · 64 GiB
Concurrent sandboxes
AgentBay: Up to 200
LangSmith Sandboxes: Not listed

Platform

Isolation
AgentBay: Container
LangSmith Sandboxes: Firecracker microVM
GPU
AgentBay: Not listed
LangSmith Sandboxes: Not listed
Snapshots
AgentBay: Not listed
LangSmith Sandboxes:
Pause and resume
AgentBay: Not listed
LangSmith Sandboxes:

Developer

SDKs
AgentBay: Python, TypeScript, Go, Java
LangSmith Sandboxes: Python, TypeScript
Integrations
AgentBay: MCP
LangSmith Sandboxes: LangChain

Trust

License
AgentBay: Not listed
LangSmith Sandboxes: Not listed
BYOC
AgentBay: Not listed
LangSmith Sandboxes: Enterprise plan

Hourly cost

One sandbox running for one hour

AgentBay
LangSmith Sandboxes
1 vCPU · 2 GiB
AgentBay: $0.050
LangSmith Sandboxes: $0.095
2 vCPU · 4 GiB
AgentBay: $0.099
LangSmith Sandboxes: $0.189
4 vCPU · 8 GiB
AgentBay: $0.198
LangSmith Sandboxes: $0.378

Compute only, at list rates.

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Which one fits

Based on the fields above

AgentBay fits when

  • You use MCP.
  • You want the lower list price: $0.099 against $0.189 an hour for 2 vCPU and 4 GiB.
  • You need a desktop in the sandbox.

LangSmith Sandboxes fits when

  • You want each sandbox in its own microVM.
  • You use LangChain.
  • You need snapshots.
  • You need pause and resume.

More comparisons

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